Suppose f, g and h be three real valued function defined on R Let `f(x) =2x+|x|` `g(x) =1/3(...
152 views · Published 12 October 2018 · 8:38 · Indexed 22 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Suppose f, g and h be three real valued function defined on R Let `f(x) =2x+|x|` `g(x) =1/3(2x-|x|)` `h(x) =f(g(x))` The range of the function `k(x) = 1 + 1/pi(cos^(-1)h(x) + cot^(-1)(h(x)))` is equal to
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